CVE-2024-47951Network attack vector

Session-context script execution via global settings

Published Oct 8, 2024 · Updated Oct 8, 2024

Stored XSS in JetBrains TeamCity before 2024.07.3 allows remote authenticated users to execute script via server global settings. JetBrains identifies the settings area but does not disclose the affected field or the output-neutralization operation that fails. Administrator-level access is required to store the payload, and victim interaction exposes browser-accessible data and actions in the victim's TeamCity session.

CVSS severity3.5
Low
EPSS probability1.41%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in JetBrains TeamCity before 2024.07.3 allows remote authenticated users to execute script via server global settings. JetBrains identifies the settings area but does not disclose the affected field or the output-neutralization operation that fails. Administrator-level access is required to store the payload, and victim interaction exposes browser-accessible data and actions in the victim's TeamCity session.

The record

CVE
CVE-2024-47951
Published
Oct 8, 2024
Updated
Oct 8, 2024
Vendor
JetBrains
Product
TeamCity
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Oct 8, 2024CVE publishedPublication date reported by the CVE source.
  2. Oct 8, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <2024.07.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

JetBrains · TeamCityversion=0 <2024.07.3

Published CVSS scores

5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
3.5JetBrains s.r.o.CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript/JScript

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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